Vigil@nce - Cisco IOS XR: denial of service via MPLS
July 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
– Impacted products: Cisco ASR, IOS XR Cisco, Cisco Router.
– Severity: 2/4.
– Consequences: data flow, denial of service on server, denial of
service on service, denial of service on client.
– Provenance: LAN.
– Confidence: confirmed by the editor (5/5).
– Creation date: 16/05/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via MPLS of Cisco IOS XR, in
order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-IOS-XR-denial-of-service-via-MPLS-29319